The Italian police arrested Rosalia Messina Denaro, the sister of the recently imprisoned mafia figure Matteo Messina Denaro, on Friday. She is accused of cooperating with a mafia organization. Her brother, Matteo, had been at the top of Italy's wanted list until his arrest on January 16 after evading capture for 30 years. He has received multiple life sentences for a long list of murders and other crimes. The Carabinieri police confirmed that Rosalia's arrest was a result of investigations that led to her brother's capture.